Grip and pinch strength can improve with exercise. You may need a specific rehab program to help you out with hand function. A physical or occupational therapist can offer you some help in this area. Most often, one or two visits with a follow-up home program are all that's needed.

Most muscle training takes about four to six weeks to show improvements. Don't get discouraged if you don't see a change right away. Commit to your exercises for at least a month before quitting or trying something else. If you don't see any improvement after giving it your best, see your doctor for follow-up.